SIGNALLING METHOD AND APPARATUS

Details for Australian Patent Application No. 2003274347 (hide)

Owner SCHLUMBERGER TECHNOLOGY LIMITED B.V.

Inventors FREER, John; MCCORRY, Mark; WATT, Alex

Pub. Number AU-A-2003274347

PCT Number PCT/GB03/04542

PCT Pub. Number WO2004/038950

Priority 0224649.4 23.10.02 GB

Filing date 22 October 2003

Wipo publication date 13 May 2004

International Classifications

H04B 003/54 Line transmission systems - Systems for transmission power distribution lines

Event Publications

12 February 2004 Complete Application Filed

  Priority application(s): 0224649.4 23.10.02 GB

17 June 2004 Application Open to Public Inspection

  Published as AU-A-2003274347

14 July 2005 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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